APA (7th ed.) Citation

Harrison, B. R., & Sansom, A. (1991). RV campground survey, Palo Duro Canyon State Park, Randall County. [B.R. Harrison].

Chicago Style (17th ed.) Citation

Harrison, Billy R., and Andrew Sansom. RV Campground Survey, Palo Duro Canyon State Park, Randall County. [Texas?]: [B.R. Harrison], 1991.

MLA (9th ed.) Citation

Harrison, Billy R., and Andrew Sansom. RV Campground Survey, Palo Duro Canyon State Park, Randall County. [B.R. Harrison], 1991.

Warning: These citations may not always be 100% accurate.